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https://issues.apache.org/jira/browse/HDFS-15910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Íñigo Goiri resolved HDFS-15910.
--------------------------------
    Fix Version/s: 3.4.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

> Replace bzero with explicit_bzero for better safety
> ---------------------------------------------------
>
>                 Key: HDFS-15910
>                 URL: https://issues.apache.org/jira/browse/HDFS-15910
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: libhdfs++
>    Affects Versions: 3.2.2
>            Reporter: Gautham Banasandra
>            Assignee: Gautham Banasandra
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> It is better to always use explicit_bzero since it guarantees that the buffer 
> will be cleared irrespective of the compiler optimizations - 
> https://man7.org/linux/man-pages/man3/bzero.3.html.



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